2026-05-05T14:49:34.929Z [ INFO] Starting package build
2026-05-05T14:49:34.929Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/7
2026-05-05T14:49:35.319Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:49:36.871Z [ INFO] Running make stage stage=checksum
2026-05-05T14:49:37.297Z [ INFO] Running make stage stage=configure
2026-05-05T14:49:39.875Z [ INFO] Running make stage stage=build
2026-05-05T14:49:40.923Z [ERROR] Package build failed
2026-05-05T14:49:41.310Z [ WARN] Failed to remove directory path=/data/chroot/7/opt/pkg error=Device busy (os error 16)